On Fri, Nov 8, 2013 at 5:03 AM, <alistair.whit...@barclays.com> wrote:
> All,
>
>
>
> I have configured a rados gateway as per the Dumpling quick instructions on
> a Red Hat 6 server. The idea is to use Swift API to access my cluster via
> this interface.
>
>
>
> Have configured FastCGI, httpd, as per the guides, did all the user
> creations/authtool commands for the Swift user/subuser etc and it all
> “seemed” to go through smoothly.
>
> When I created the user I got back the following results:
>
>
>
> { "user_id": "greg",
>
> "display_name": "<removed name>",
>
> "email": "<removed email>",
>
> "suspended": 0,
>
> "max_buckets": 1000,
>
> "auid": 0,
>
> "subusers": [
>
> { "id": "greg:swift",
>
> "permissions": "full-control"}],
>
> "keys": [
>
> { "user": "greg",
>
> "access_key": "B776L21S7ACY97B3VDLE",
>
> "secret_key": "1V4BMEixut1SgzbPsKmt3SfqHhOgxMjkbINF4bMy"}],
>
> "swift_keys": [
>
> { "user": "greg:swift",
>
> "secret_key": "a3FOvDaCHNotU93jIJaUE0Qyzc6CPLH5By5Km7p6"}],
>
> "caps": [],
>
> "op_mask": "read, write, delete",
>
> "default_placement": "",
>
> "placement_tags": []}
>
>
>
> At least a week or so passed between doing the above configuration and then
> trying to connect via Swift. There were no changes done to the Ceph
> configuration during this time.
>
>
>
> Now, when trying to access the cluster using Swift, we get an “account not
> found” error. This is using the following example command listed in the
> ceph docs:
>
>
>
> swift –V 1.0 –A http://fqdn_of_gateway/auth -U greg:swift -K
> a3FOvDaCHNotU93jIJaUE0Qyzc6CPLH5By5Km7p6 post test
>
>
>
> When doing a debug version of this command it adds the fact that it can’t
> find the /auth directory prior to saying “Account not found”.
>
I'll need to see radosgw logs for that.
>
>
> As part of debugging this, I tried to run the “radosgw-admin user check”
> command to confirm the configuration. It gives the following error:
>
>
>
> “2013-11-08 12:55:06.228905 7f8dd9d32820 0 WARNING: cannot read region map”
>
That's just a warning, but shouldn't be an issue for you (unless
you're were trying to configure multiple regions).
>
>
> I then tried to add a new user using the same process as before, and it gave
> the same error.
>
>
>
> My questions are this:
>
> - Has anyone seen this before?
>
> - Why could I create the initial user above, and suddenly I can’t
> create anymore, or indeed view this one’s details?
>
> - Is there a step I have missed to create a region, because the
> version of the doc I read did not (as far as I recall) include anything
> about it. I have looked at the current docs, but they have been updated to
> include the “Emperor” stuff which is multi-region and I can’t find the
> dumpling specific stuff anymore to be sure.
>
>
>
Do you have any special settings in your ceph.conf?
Yehuda
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